Oldsmobile Intrigue Intake Manifold Gasket

I Had A Close Friend Of Mine Repair The Upper & Lower Intake Manifold Gasket On My Car About A Week Ago. I Went To Pick It Up A Few Days Ago...

I Took My Car To A Auto Shop To Have Them Do A Coolant Flush. I Was Told By The Mechanic That He Was Not Able To Complete This Repair At...